Places beginning with BI in North Dakota, United States
- Bicker, Township of
- Biesigl, Township of
- Big Bend (historical), Township of
- Big Bend, Township of
- Big Bend, Township of
- Big Meadow, Township of
- Big Stone, Township of
- Billings County
- Billings, Township of
- Bilodeau, Township of
- Binford
- Binford, City of
- Binghampton, Township of
- Bingham, Township of
- Birtsell, Township of
- Bisbee
- Bisbee, City of
- Bismarck
- Bismarck, City of
- Bismarck, Unorganized Territory of